Panasonic TX-32LXD500 Service Manual

Also see for TX-26LX500F: Operating instructions Service manual Service manual

Contents

Panasonic TX-32LXD500 Service Manual Manual pdf 42 page image

11.8. H-Board (3 of 4) Schematic Diagram+++++++++++SUB_PB/C_OUTMAIN_RMAIN_LSUB_CY/Y/V_OUTDVB_VAV4C_YAV4C_PRAV4_RED/CAV4_VAV4C_PBVOUT4AV1_BLUESUB_PB/CMAIN_PR/BMAIN_CY/Y/V/GAV1_REDAV1_GREENAV4_GREENAV4_BLUEMAIN_RF_CVBSAV4_RED/CO2O1MAIN_RF_CVBSMAIN_RFAV1_VAV2_VAV2_CAV2_SLOWAV1_SLOWMAIN_CY/Y/V/GMAIN_PB/C/RMAIN_PR/BSUB_CY/Y/VSUB_PB/CSUB_PRVOUTO1AV4_FBAV1_FBO4SDA1AMO3AMMSPMAIN_PR/B_OUTSUB_PRVOUT4VOUTAV2_VOAV4_VOVOUTVOUT4DC_OUTMAIN_CY/Y/V/G_OUTMAIN_PB/C/R_OUTSUB_PR_OUTAV3_CAV3_VAV3_YSCL1SDA1FBSD_REC_VVOUT3MAIN_CVBS_OUTVOUT5SCL1MAIN_PB/C/RSUB_CY/Y/VO3AV4_SLOWSUB5V_1 SUB5V_1AFT1MSPFBAV1_SWSDA1SCL1RESQSD_VINMAIN_RFVOUT5TV_LTV_R30V_1SD_TXSD_RSTSD_IRQSD_RXAV1_SWSUB_5VAA_MUTE*R3116100 Q3019B1ABCF000138R313433kQ30112SA207700LR32090*R31350C220350V10pR3064220R30592201%R316675C302710V1uC301816V0.1uC304150V0.1uR2204560R2185 220R31251kR22143.3kL3214J0JCC0000364C304850V0.1uC302410V1uC306016V0.1uC219016V1uR3087220TP120C218416V0.1uD3024MAZ31000MLTP1141%*R316875R30580R217910kR31391kR31060C220616V100uC323610u50VR3099220C320216V0.1uC320116V0.1uL2113J0JCC00001001%R312382JS3218JS3216L2111J0JCC0000241C219116V0.1uR3068751%R315922kR22174.7k1%R22011.6kR313633kR313210kC221450V1000pR3118100C301416V0.1uC305210V1uR3074220Q30152SA207700LQ3016B1ABCF000138TP117R31791MR3080 0C306416V0.1uIC3006C1AB000004411SW12SW03DAC44DAC35DAC26DAC17DAC08GND9SW210SW311 SAD012 SAD113SAD214SDA15 SCL16VccL2183J0JCC0000241TP115C220450V22pC221516V0.1uR3090 47L3007J0JHC0000078*C307450V0.1uC303110V1u1%R3054560R33390C320916V0.1uIC3004C1AB000014871 SW2 OUT3 VCC 4IN25GND6IN1*R31700R2208470C301610V1u*R31421.5kR3072220Q32022SA207700LQ30172SA207700L1%R313882R3061220R221310kC323750V33pC303310V1uC217750V0.01uR3202220R32070R314510kR32241M*R2210*Q30182SA207700LC233550V0.1uC217350V0.01uC303610V1uC219216V10uR2184220R21960R3075220L3205J0JCC0000364R2197470L2110J0JCC0000100L2178J0JCC0000241L2179J0JCC0000241L3213J0JCC0000364R3153471%R316775JS2108L2122 J0JCC00001001%R21981.78kR3071 10kR3067 10kC302310V1uR3101220R2182 100C303510V1uR3077220R31750R32100Q30142SA207700LC0DBEZE00006IC21071 Vin2 ON/OFF3 Vo4 Vadj5 GND6Vo*TU3201NC1+B2BM3NC4NC5NC6BT7RF_AGC8NC9SCL10SDA11AFT12NC13SIF_OUT14BTL15NC16VIDEO_OUT17R30930R2187220R2181560JS32200R315247L2120J0JHC0000078C303816V0.1uJS2107C217450V3300pC301710V1uC304710V1uR3063220R2183 100R313310k*Q30132SA207700LR3131100R30910C305410V1uL3202J0JCC0000241C302110V1uJS3221TP119C220050V47pR31020*R3117100R31411k*C304210V1uX2101H0J184500027C323850V33pL2118J0JCC00002411%R3055560JS3205C305310V1uQ30102SA207700LL2115J0JCC0000241R2180560L2117ELJFA6R8KFQ3021B1ABCF000138Q32042SA207700LL2184J0JCC0000241*Q30122SA207700L*R31190C302916V1uTP121C301510u16VR3203560*R3129100R22093.3kL2112J0JCC0000241R3092220C302510V1uC304910V1u1%*R317675C304650V0.1uL2109J0JCC0000100JS3219C217550V0.01uR31540C302810V1uR3098220R32010*R31200R3089 47JS3213K5H2022A00231%R3140100R30660R30656.8kC221116V0.1uR30860*R3088220C305916V1uJS3022ERJ3GEY0R00VTP111L3008J0JHC0000078JS2105*R3085220C305610V1uL2182J0JCC0000241C218916V1u R2193 220R3178 0R32041kIC3001C1AB000014861 SW2 OUT3 VCC 4IN25GND6IN1R2202100R3062220C0EBF0000354IC21084OUT3CD1VSS2VDDC219816V100uR21950R3115100R3095220C302010V1uJS2106L3212EXC3BB221HR305610kC217916V10uC218616V100uC219550V 47pQ3020B1ABCF000138C218350V3.3uL2187 J0JCC0000241C220150V3p*R3173270*R2211Q32032SA207700L*R3171470C217816V 10uC305816V470u*R31281.5kC305750V0.1uC305010V1u*C3045R30520C306210V1uC323550V0.1uR31271kR3060220C301910V1uC304016V0.1uL2185 J0JCC0000241R3097220R217810kR3094220R3100220L3009 2.2C219950V 56pL2121J0JCC0000241R3126100Q3022B1ABCF000138R3122100C218516V0.1uD2120MA3X152K0L*R31241.5kC305510V1uL2114J0JCC0000100Q2108B1ABCF000138R32051kC320616V1uR3053220L2186J0JCC0000241L3010J0JHC0000078R32084.7kC303210V1uR3146330C218116V0.1uC303950V0.1uJS21090R2200220C320710V1000uC220250V3pIC3005AN15866A-VT1C32S-33V44 SA45 Y46 S-47 C48 VCC19 V510 SA511 Y512 S-513 C514 ADR15 V616 GND117 V718 GND319 V820 SPD121 CY122IPD123PB124APD125PR126SPD227CY228IPD229PB230APD231PR232SPD333CY334IPD335PB336APD337PR338PDD139CY440PDD241PB442PDD343PR444SDA45SCL46Vout447VCC248Cout349Vout350PIN5051Yout3/Vout552PIN5253GND254PRout255PBout2/Cout256CYout2/Yout2/Vout257VCC358PRout159PBout1/Cout160CYout1/Yout1/Vout161Vout62DCout63Vin64O165V166O267Y168 SA169 C170 S-171 V272 O373 Y274 SA275 C276 S-277 V378O479Y380SA3JS3204R3096220C219616V0.1uC302210V1uJS32171%R3121100C217650V0.01uC305110V1uR31443.3kTP116R2229J0JCC0000241C321050V10uR2186220C304416V 0.1uL3206J0JCC0000364R30570R3130100TP118C302610V1uC304310V1u*Q3023B1ABCF000138L3210J0JCC0000364L3211ELJNC15NKF*R2331 0C306310V1uR3069 10kD3201MA3X152K0LC220716V0.1uQ2106B1ABCF000138R2192 220R31432.2kIC2106C1AB000021351NC2I2C_CL3I2C_DA4I2S_CL5I2S_WS6I2S_DA_OUT7I2S_DA_IN18I2S_DEL_IN9I2S_DEL_OUT10I2S_DEL_CL11I2S_DEL_WS12DVSUP13DVSUP14DVSS15DVSS16DVSS17IS2_DA_IN218NC19I2S_CL320I2S_WS321RESETQ22I2S_DA_IN323I2S_DA_IN424DACA_R25DACA_L26VREF227DACM_R28 DACM_L29 DACM_C30 DACM_SUB31 DACM_SR32 DACM_SL33 SC2_OUT_R34 SC2_OUT_L35 VREF136 SC1_OUT_R37 SC1_OUT_L38CAPL_A39AHVSUP40CAPL_M41SC3_OUT_R42SC3_OUT_L43AHVSS44 AHVSS45 AGNDC46 NC47 SC4_IN_L48 SC4_IN_R49 ASG50 SC3_IN_L51 SC3_IN_R52 ASG53 SC2_IN_L54 SC2_IN_R55 ASG56 SC1_IN_L57 SC1_IN_R58 VREFTOP59 SC5_IN_L60 SC5_IN_R61 AVSS62AVSS63NC64NC65AVSUP66AVSUP67ANA_IN1+68ANA_IN-69ANA_IN2+70TESTEN71XTAL_IN72XTAL_OUT73TP74AUD_CL_OUT75NC76SPDIF_OUT77D_CTR_I/O_178D_CTR_I/O_079ADR_SEL80STANDBYQIC3002C1AB000014861 SW2 OUT3 VCC 4IN25GND6IN1*X2102EFCT6504BF*R22161k*C22130.1u 16V*C221216V0.1u*X2103EFCT7004BF*R2215 330*Q2109B1ABCF000138*C220816V0.1u *Q2107B1ABCF000138*R22051k*L3203J0JCC0000241*JS3207*C219316V1u*C219416V1u*R31770TP110*H81234567TP107TP106TP108TP109SUB5VMAIN HP outMAIN5VAGNDCDVSUPMAIN in(MSP4410K-QA-B3(E))AHVSSNCVREFTOPDELAYLHLHLHLXD500:ENGF7301GFLX500F/P:ENG37A12GFLXD500 ONLY00.32.5LX500F/P ONLY0.30.20LX500F/P ONLYLX500F/P ONLY0:LXD500680:LX500F/P1.2k:LXD500560:LX500F/PLX500F/P ONLY1u:LXD5000.1u:LX500F/PLXD500 ONLYLX500F/P ONLYTXN/H10LMM(TX-26/32LX500F/P)H-BOARD (3/4)TXN/H10LLM(TX-26/32LXD500)MSP00.407.97.03.706.70.40000.43.73.73.704.500.50.400.500.40.50.60.64.94.91.5004.90.504.12.42.44.15.02.12.30.601.55.00.51.52.35.000.60003.73.73.73.703.73.700003.73.7003.70003.73.73.73.72.62.55.08.708.75.0MSP 5VVIDEO SW0.30.34.608.78.84.304.1000 00.40.43.6EX. I/OAMP2.43.15.0AMP0.61.23.12.0AMP2.60AMP04.64.5SDIRQGNDGNDSDRSTSDRXSDSWSDTXGS-BOARDTO(GS11)21 26 272320 25242219293016182722212826241520172319251311121443414844474546504249555654525351TX-26/32LXD500 TX-26/32LX500F/P H-Board (3 of 4) Schematic Diagram TX-26/32LXD500 TX-26/32LX500F/P H-Board (3 of 4) Schematic DiagramTX-32LXD500 / TX-26LXD500 / TX-32LX500F / TX-32LX500P / TX-26LX500F / TX-26LX500P42